Apple Watch SE (2025), GPS, Carcasa Starlight Aluminium 40mm, Starlight Sport Band - S/M /RESIGILAT
NETWORKTechnology
GSM / HSPA / LTE / 5G
LAUNCHAnnounced2025, September 09
StatusAvailable. Released 2025, September 19
BODYDimensions44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
Weight26.4 g or 33 g (1.16 oz)
BuildGlass front, plastic/sapphire crystal back, aluminum frame
SIMeSIM
 50m water resistant
DISPLAYTypeRetina LTPO OLED, 1000 nits (peak)
Size1.78 inches
Resolution448 x 368 pixels (~326 ppi density)
ProtectionIon-X strengthened glass (2025 gen)
PLATFORMOSwatchOS 26, up to watchOS 26.5, planned upgrade to watchOS 27
ChipsetApple S10
CPUDual-core
GPUPowerVR
MEMORYCard slotNo
Internal64GB
CAMERA No
SOUNDLoudspeakerYes
3.5mm jackNo
COMMSWLANWi-Fi 802.11 b/g/n
Bluetooth5.3, A2DP, LE
PositioningGPS, GLONASS, GALILEO, QZSS
NFCYes
RadioNo
USBNo
FEATURESSensorsAccelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature (body)
 Media playback
BATTERYTypeLi-Ion
ChargingWireless, 80% in 45 min
MISCColorsMidnight, Starlight
ModelsA3325, A3324, A3328, A3326, A3327, A3329, A3391, A3392
SAR1.18 W/kg (head)    
SAR EU0.42 W/kg (head)